If A Warning Light Turns On Or A Warning Buzzer Sounds; Warning Light And Warning Buzzer List - Toyota VIOS Owner's Manual

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8-2. Steps to take in an emergency
If a warning light turns on or a warning
buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by your Toyota dealer.

Warning light and warning buzzer list

Warning light
*
*
(Red warning light
flashes or comes on)
VIOS_OM_GE_OM52L06E(TMT)_OM99V20b(TDB)_OM52L61E(TMP)_0D053(IMC)
Warning light/Details/Actions
Brake system warning light (warning buzzer)
• Low brake fluid
• Malfunction in the brake system
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer. Continuing to drive the vehi-
cle may be dangerous.
Charging system warning light
1
Indicates a malfunction in the vehicle's charging system.
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
Low engine oil pressure warning light (warning buzzer)
1
Indicates that the engine oil pressure is too low.
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
High engine coolant temperature warning light (warning
buzzer)
Indicates that the engine is overheating.
As the coolant temperature rises, it changes from flashing
to steady on.
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